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不同二氧化氮浓度对人体的不同影响

添加时间 : 2018-03-14 16:17:15

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NO2	0.2~1	可察觉的有刺激的酸味。
	1	允许的暴露浓度(OSHA、ACGIH)
	5~10	对鼻子和喉部有刺激
	20	对眼睛有刺激
	50	30分钟内最大的暴露浓度
	100~200	肺部有压迫感，急性支气管炎，暴露稍长一会将引起死亡

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